Every aspect of Taylor Swift's life has made headlines at some point, and even her belly button has been scrutinized by the ...

As people grow and get older, they may add fat tissue to their abdomens. That makes the belly button appear bigger or deeper. It can even change its shape. That’s why an outie belly button – where ...

When a body piercing closes, it often leaves a scar. This is exponentially more likely if you don't go to a professional and you pierce yourself or let a friend stick you with a needle. In those cases ...